<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>百度一下，你就知道</title>
    <style type="text/css">
        body{text-align: center;}
        .input1{width:400px;
            height:40px;
            font-size:15px;
            border-color: rgb(51,136,255);
            border-width:2px;
            border-top-left-radius:10px;
            border-bottom-left-radius: 10px;
            }
         .input1:focus{
            outline: none;}
        .input2{
            width:80px;
            height:44px;
            border-width:1px;
            border-color: rgb(51,136,255);
            background-color: rgb(51,136,255);
            color:white;
            border-radius:8px;
            border-top-left-radius:10px;
            border-bottom-left-radius: 10px;
            position: relative;
            left: -20px;
        }
        .input2:link{
            background-color: rgb(60, 60, 146);
            border-radius: 5px;
        }
        .input2:visited{
            border: none;
            border-radius: 5px;
        }
        .input2:active{
            border: none;
            background-color: #4662d9;
            border-top-right-radius: 10px;
            border-bottom-right-radius: 10px
        }
        .input2:focus{
            outline: none;
            border-top-right-radius: 10px;
            border-bottom-right-radius: 10px;
        }


    </style>
</head>
<body>
    <img src="img/baidu.png" width="300px"><br><br><br>
    <form action="https://www.baidu.com/s?" method="GET" enctype="application/x-www-form-urlencoded">
        <input class="input1" type="text" name="wd" >&nbsp;&nbsp;
        <input class="input2" type="submit" value="百度一下">
    </form>
</form>

</body>
</html>